As of 09:31 CDT

Weather in St. John, KS

57°Current weather

St. John, Thursday, 15 October, 09:31

Overcast. Feels like 57°. High 59°, low 53°.

Pressure30.06 inHg
Wind12.1 mph NW
Humidity94%
Visibility6.2 mi
Dew point55°

Monthly outlook for St. John, KS: average high 65.4°, average low 52.3°. That is 0.3° below the climate normal for October. Precipitation is expected on 7 days (about 2.6 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 29 October (72.5°), the coolest 17 October (35.8°).

65.4°/52.3°
Average high / low
−0.3°
Below normal
7 / 3
Wet days / normal
2.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October64.2°67.4°-1.8°
25 October – 3 November67.3°61.9°+3°
4 November – 13 Novemberat normal58.2°—

October records over 66 years

94.5°3 October 2006All-time high
18.5°31 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Macksville (12 mi).

Fri, 1655° / 43°0Clear
55 °Clear

St. John, Friday, 16 October

Clear. High 55°, low 43°.

Pressure30.65 inHg
Wind18.8 mph N
Humidity46%
Visibility6.2 mi
Dew point32°
Sat, 1759° / 36°0Clear
59 °Clear

St. John, Saturday, 17 October

Clear. High 59°, low 36°.

Pressure30.56 inHg
Wind9 mph S
Humidity44%
Visibility6.2 mi
Dew point31°
Sun, 1862° / 42°0Clear
62 °Clear

St. John, Sunday, 18 October

Clear. High 62°, low 42°.

Pressure30.24 inHg
Wind15.8 mph S
Humidity54%
Visibility6.2 mi
Dew point40°
Mon, 1969° / 49°0Clear
69 °Clear

St. John, Monday, 19 October

Clear. High 69°, low 49°.

Pressure30.09 inHg
Wind13.9 mph S
Humidity54%
Visibility—
Dew point46°
Tue, 2068° / 56°0.11Light rain
68 °Light rain

St. John, Tuesday, 20 October

Light rain. High 68°, low 56°.

Pressure30.12 inHg
Wind12.3 mph S
Humidity55%
Visibility—
Dew point49°
Wed, 2164° / 61°0.23Rain
64 °Rain

St. John, Wednesday, 21 October

Rain. High 64°, low 61°.

Pressure30.15 inHg
Wind18.8 mph S
Humidity91%
Visibility—
Dew point59°
Thu, 2272° / 62°0Overcast
72 °Overcast

St. John, Thursday, 22 October

Overcast. High 72°, low 62°.

Pressure30.00 inHg
Wind21.6 mph S
Humidity62%
Visibility—
Dew point56°
Fri, 2366° / 59°0.19Light rain
66 °Light rain

St. John, Friday, 23 October

Light rain. High 66°, low 59°.

Pressure29.80 inHg
Wind24.3 mph S
Humidity92%
Visibility—
Dew point60°
Sat, 2467° / 52°0Clear
67 °Clear

St. John, Saturday, 24 October

Clear. High 67°, low 52°.

Pressure30.24 inHg
Wind18.9 mph NW
Humidity44%
Visibility—
Dew point40°
Sun, 2565° / 49°0Overcast
65 °Overcast

St. John, Sunday, 25 October

Overcast. High 65°, low 49°.

Pressure30.42 inHg
Wind16 mph SE
Humidity53%
Visibility—
Dew point43°
Mon, 2667° / 55°1.31Heavy rain
67 °Heavy rain

St. John, Monday, 26 October

Heavy rain. High 67°, low 55°.

Pressure30.12 inHg
Wind23.1 mph S
Humidity89%
Visibility—
Dew point59°
Tue, 2767° / 61°0.07Light rain
67 °Light rain

St. John, Tuesday, 27 October

Light rain. High 67°, low 61°.

Pressure29.94 inHg
Wind23.5 mph S
Humidity87%
Visibility—
Dew point60°
Wed, 2868° / 51°0.04Light rain
68 °Light rain

St. John, Wednesday, 28 October

Light rain. High 68°, low 51°.

Pressure29.91 inHg
Wind26.1 mph S
Humidity42%
Visibility—
Dew point39°
Thu, 2973° / 60°0Overcast
73 °Overcast

St. John, Thursday, 29 October

Overcast. High 73°, low 60°.

Pressure29.80 inHg
Wind15.5 mph S
Humidity33%
Visibility—
Dew point38°
Fri, 3065° / 48°0Clear
65 °Clear

St. John, Friday, 30 October

Clear. High 65°, low 48°.

Pressure30.03 inHg
Wind25 mph NW
Humidity23%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3161° / 43°0.08Climate normal
61 °Climate normal

St. John, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high61°
Average low43°
Average precipitation0.08 in
Chance of precipitation20%
Record high84° (2016)
Record low19° (2019)
Sun, 0160° / 42°0.1Climate normal
60 °Climate normal

St. John, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.1 in
Chance of precipitation23%
Record high85° (1990)
Record low17° (1991)
Mon, 0258° / 42°0.07Climate normal
58 °Climate normal

St. John, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.07 in
Chance of precipitation23%
Record high78° (1964)
Record low13° (1991)
Tue, 0360° / 42°0.04Climate normal
60 °Climate normal

St. John, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.04 in
Chance of precipitation18%
Record high81° (2005)
Record low8° (1991)
Wed, 0459° / 40°0.05Climate normal
59 °Climate normal

St. John, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high59°
Average low40°
Average precipitation0.05 in
Chance of precipitation13%
Record high77° (1978)
Record low18° (1991)
Thu, 0560° / 41°0.02Climate normal
60 °Climate normal

St. John, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high60°
Average low41°
Average precipitation0.02 in
Chance of precipitation13%
Record high74° (2001)
Record low21° (1967)
Fri, 0660° / 41°0.02Climate normal
60 °Climate normal

St. John, Friday, 6 November

Climate normal for this date — 60-year average.

Average high60°
Average low41°
Average precipitation0.02 in
Chance of precipitation12%
Record high83° (1980)
Record low23° (1993)
Sat, 0760° / 41°0.02Climate normal
60 °Climate normal

St. John, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high60°
Average low41°
Average precipitation0.02 in
Chance of precipitation8%
Record high77° (1980)
Record low20° (1991)
Sun, 0860° / 43°0.09Climate normal
60 °Climate normal

St. John, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.09 in
Chance of precipitation18%
Record high84° (1980)
Record low23° (1991)
Mon, 0959° / 40°0.04Climate normal
59 °Climate normal

St. John, Monday, 9 November

Climate normal for this date — 60-year average.

Average high59°
Average low40°
Average precipitation0.04 in
Chance of precipitation15%
Record high81° (1999)
Record low22° (2018)
Tue, 1057° / 38°0.03Climate normal
57 °Climate normal

St. John, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high57°
Average low38°
Average precipitation0.03 in
Chance of precipitation15%
Record high78° (2012)
Record low19° (2018)
Wed, 1156° / 37°0.04Climate normal
56 °Climate normal

St. John, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high56°
Average low37°
Average precipitation0.04 in
Chance of precipitation22%
Record high78° (1989)
Record low17° (1986)
Thu, 1255° / 37°0.06Climate normal
55 °Climate normal

St. John, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high55°
Average low37°
Average precipitation0.06 in
Chance of precipitation13%
Record high77° (1989)
Record low11° (2019)
Fri, 1357° / 38°0.02Climate normal
57 °Climate normal

St. John, Friday, 13 November

Climate normal for this date — 60-year average.

Average high57°
Average low38°
Average precipitation0.02 in
Chance of precipitation10%
Record high78° (1999)
Record low11° (2018)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for St. John, KS are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in St. John, KS since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.